ID27928A - CARRIER INFORMATION, METHODS AND REPLACEMENTS OF ENCODERS - Google Patents

CARRIER INFORMATION, METHODS AND REPLACEMENTS OF ENCODERS

Info

Publication number: ID27928A
Authority: ID; Indonesia
Prior art keywords: encoders; replacements; methods; carrier information; carrier
Prior art date: 1999-03-23

Application number

IDW20002406A

Other languages

Indonesian (id)

Inventor

M E Van Dijk

W M J M Coene

C P M J Baggen

Original Assignee

Koninkl Philips Electronics Nv

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1999-03-23

Filing date

2000-03-07

Publication date

2001-05-03

2000-03-07 Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv

2001-05-03 Publication of ID27928A publication Critical patent/ID27928A/en

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10268—Improvement or modification of read or write signals bit detection or demodulation methods
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10046—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter
- G11B20/10203—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter baseline correction
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00572—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium
- G11B20/00586—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium said format change concerning the physical format of the recording medium
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00884—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/14—Digital recording or reproducing using self-clocking codes
- G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
- G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
- G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1806—Pulse code modulation systems for audio signals
- G11B20/1809—Pulse code modulation systems for audio signals by interleaving
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
- G11B7/24085—Pits
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/31—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining coding for error detection or correction and efficient use of the spectrum
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/14—Digital recording or reproducing using self-clocking codes
- G11B20/1496—Digital recording or reproducing using self-clocking codes characterised by the use of more than three levels

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Security & Cryptography (AREA)
Physics & Mathematics (AREA)
Probability & Statistics with Applications (AREA)
Theoretical Computer Science (AREA)
Multimedia (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Optical Recording Or Reproduction (AREA)
Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)

IDW20002406A 1999-03-23 2000-03-07 CARRIER INFORMATION, METHODS AND REPLACEMENTS OF ENCODERS ID27928A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP99200873		1999-03-23

Publications (1)

Publication Number	Publication Date
ID27928A true ID27928A (en)	2001-05-03

Family

ID=8240010

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IDW20002406A ID27928A (en)	1999-03-23	2000-03-07	CARRIER INFORMATION, METHODS AND REPLACEMENTS OF ENCODERS

Country Status (22)

Country	Link
US (2)	US6529147B1 (en)
EP (1)	EP1080468A1 (en)
JP (1)	JP2002540659A (en)
KR (1)	KR100717250B1 (en)
CN (1)	CN1286103C (en)
AR (1)	AR023120A1 (en)
AU (1)	AU3164700A (en)
BG (1)	BG104967A (en)
BR (1)	BR0005454A (en)
CA (1)	CA2333174A1 (en)
CZ (1)	CZ20004363A3 (en)
EA (1)	EA200001228A1 (en)
EE (1)	EE200000688A (en)
HU (1)	HUP0102508A2 (en)
ID (1)	ID27928A (en)
IL (1)	IL139771A0 (en)
NO (1)	NO20005910L (en)
PL (1)	PL344344A1 (en)
TR (1)	TR200003458T1 (en)
TW (1)	TW480477B (en)
WO (1)	WO2000057416A1 (en)
YU (1)	YU72300A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001075880A1 (en) *	2000-03-30	2001-10-11	Koninklijke Philips Electronics N.V.	A method for encoding a stream of bits of a binary source signal into a stream of bits of a binary channel signal
KR20020020899A (en) *	2000-03-30	2002-03-16	요트.게.아. 롤페즈	A method for encoding a stream of bits of a binary source signal into a stream of bits of a binary channel signal
BR0107101A (en) *	2000-08-14	2002-06-11	Koninkl Philips Electronics Nv	Methods for adding and extracting a secondary information signal, devices for triggering secondary information, and for extracting a secondary information signal, record holder for storing a limited range extension code sequence and secondary information, and, binary sign
WO2002017320A1 (en)	2000-08-22	2002-02-28	Koninklijke Philips Electronics N.V.	Method of storing or decoding a stream of bits
US7003046B2 (en)	2000-12-28	2006-02-21	Victor Company Of Japan, Ltd.	Modulation system
US6853320B2 (en) *	2001-01-16	2005-02-08	Victor Company Of Japan, Ltd.	Modulation system
WO2004075188A1 (en)	2003-02-20	2004-09-02	Koninklijke Philips Electronics N.V.	Information carrier comprising access information and dummy information
EP1435095A2 (en)	2001-05-22	2004-07-07	Koninklijke Philips Electronics N.V.	Record carrier with hidden channel
JP2003203978A (en) *	2002-01-08	2003-07-18	Mitsubishi Electric Corp	Laser beam irradiation method
ATE532288T1 (en)	2003-03-04	2011-11-15	Timelab Corp	CLOCK AND DATA RECOVERY METHOD AND APPARATUS
TW200519843A (en) *	2003-07-30	2005-06-16	Timelab Corp	Apparatus and methods for securing information

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL186790C (en)	1980-07-14	1991-02-18	Philips Nv	METHOD FOR CODING A SERIES OF BLOCKS OF BILINGUAL DATA BITS IN A SERIES OF BLOCKS OF DUAL CHANNEL BITS, AND USING MODULATOR, DEMODULATOR AND RECORD CARRIER IN THE METHOD
NL8801076A (en) *	1988-04-26	1989-11-16	Philips Nv	DEVICE FOR RECORDING A DIGITAL INFORMATION SIGNAL.
US5220568A (en) *	1988-05-31	1993-06-15	Eastman Kodak Company	Shift correcting code for channel encoded data
US5115438A (en) *	1988-08-04	1992-05-19	Siemens Aktiengesellschaft	Method for redundancy-saving, error-correcting coding in digital radio link systems having multi-level modulation
US5341479A (en) *	1989-01-31	1994-08-23	Storage Technology Corporation	Address mark triggered read/write head buffer
EP0389689B1 (en) *	1989-03-28	1997-06-04	POLYGRAM MANUFACTURING & DISTRIBUTION CENTRES GMBH	Method for transmitting a transmission signal and a transmitting device and a receiving device for use in the method
NL9000327A (en) *	1990-02-12	1991-09-02	Philips Nv	INFORMATION RECORDING DEVICE.
US5408475A (en) *	1990-06-14	1995-04-18	Motorola, Inc.	Modem with transient impairment detector
NL9002070A (en) *	1990-09-21	1992-04-16	Philips Nv	DEVICE FOR RECORDING A DIGITAL INFORMATION SIGNAL IN A RECORD CARRIER.
US5243343A (en) *	1990-12-03	1993-09-07	Zeelan Technology, Inc.	Signal acquisition system utilizing ultra-wide time range time base
FR2670971A1 (en) *	1990-12-21	1992-06-26	Trt Telecom Radio Electr	SYSTEM FOR TRANSMITTING DATA WORDS USING AT LEAST TWO CHANNELS OF TRANSMISSION.
US5222077A (en) *	1991-04-09	1993-06-22	Racal-Datacom, Inc.	Radix mapping with variable number of symbols in mapping period
JP2686392B2 (en) *	1992-01-27	1997-12-08	富士通株式会社	Modem
JP2826031B2 (en) *	1993-02-18	1998-11-18	富士通株式会社	Modulation / demodulation method
JPH06244878A (en) *	1993-02-18	1994-09-02	Fujitsu Ltd	Modem
JP2776209B2 (en) *	1993-07-22	1998-07-16	日本ビクター株式会社	Optical disc and information recording / reproducing device
BR9506787A (en) *	1994-02-15	1997-09-16	Philips Electronics Nv	Processes for converting a series of words of m-bit information into a modulated signal and for producing a recording medium encoder devices recording decoder and reading signal and recording medium
TW267279B (en)	1994-04-05	1996-01-01	Philips Electronics Nv
KR0165441B1 (en) *	1995-09-18	1999-03-20	김광호	Digital data channel encoding and decoding method and its apparatus
EP0821360B1 (en) *	1996-02-08	2003-08-20	Sony Corporation	Data decoder
US5943368A (en) *	1996-07-08	1999-08-24	U.S. Philips Corporation	Transmission, recording and reproduction of a digital information signal
JP3963037B2 (en) *	1997-03-19	2007-08-22	ソニー株式会社	Recording apparatus and reproducing apparatus

2000
- 2000-03-07 JP JP2000607214A patent/JP2002540659A/en active Pending
- 2000-03-07 IL IL13977100A patent/IL139771A0/en unknown
- 2000-03-07 ID IDW20002406A patent/ID27928A/en unknown
- 2000-03-07 CN CNB008009856A patent/CN1286103C/en not_active Expired - Fee Related
- 2000-03-07 CA CA002333174A patent/CA2333174A1/en not_active Abandoned
- 2000-03-07 WO PCT/EP2000/001958 patent/WO2000057416A1/en active IP Right Grant
- 2000-03-07 EP EP00909330A patent/EP1080468A1/en not_active Withdrawn
- 2000-03-07 KR KR1020007013064A patent/KR100717250B1/en not_active IP Right Cessation
- 2000-03-07 BR BR0005454-2A patent/BR0005454A/en not_active Application Discontinuation
- 2000-03-07 YU YU72300A patent/YU72300A/en unknown
- 2000-03-07 HU HU0102508A patent/HUP0102508A2/en unknown
- 2000-03-07 AU AU31647/00A patent/AU3164700A/en not_active Abandoned
- 2000-03-07 EE EEP200000688A patent/EE200000688A/en unknown
- 2000-03-07 EA EA200001228A patent/EA200001228A1/en unknown
- 2000-03-07 PL PL00344344A patent/PL344344A1/en unknown
- 2000-03-07 CZ CZ20004363A patent/CZ20004363A3/en unknown
- 2000-03-07 TR TR2000/03458T patent/TR200003458T1/en unknown
- 2000-03-22 AR ARP000101267A patent/AR023120A1/en unknown
- 2000-03-23 US US09/535,904 patent/US6529147B1/en not_active Expired - Fee Related
- 2000-05-22 TW TW089109835A patent/TW480477B/en not_active IP Right Cessation
- 2000-11-20 BG BG104967A patent/BG104967A/en unknown
- 2000-11-22 NO NO20005910A patent/NO20005910L/en not_active Application Discontinuation
2002
- 2002-06-19 US US10/175,410 patent/US6650257B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
NO20005910L (en)	2001-01-19
IL139771A0 (en)	2002-02-10
AR023120A1 (en)	2002-09-04
US20020163453A1 (en)	2002-11-07
US6650257B2 (en)	2003-11-18
EA200001228A1 (en)	2001-06-25
AU3164700A (en)	2000-10-09
EP1080468A1 (en)	2001-03-07
BG104967A (en)	2001-06-29
PL344344A1 (en)	2001-11-05
JP2002540659A (en)	2002-11-26
CA2333174A1 (en)	2000-09-28
TW480477B (en)	2002-03-21
TR200003458T1 (en)	2001-04-20
BR0005454A (en)	2001-01-30
CN1310842A (en)	2001-08-29
HUP0102508A2 (en)	2001-11-28
KR20010043732A (en)	2001-05-25
US6529147B1 (en)	2003-03-04
CZ20004363A3 (en)	2001-08-15
EE200000688A (en)	2002-04-15
KR100717250B1 (en)	2007-05-15
CN1286103C (en)	2006-11-22
YU72300A (en)	2002-09-19
NO20005910D0 (en)	2000-11-22
WO2000057416A1 (en)	2000-09-28

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